ATS 309-853-4332 Stage 5 Allison LCT1000 Crate Transmission | 2007.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LMM PTO 2WD

Features:

• Built for 2007.5–2010 6.6L LMM Duramax
• Includes 2WD transmission with PTO compatibility
• Five Star Torque Converter enhances torque delivery
• Deep transmission pan increases cooling capacity
• Co-Pilot Controller improves shift quality and control
• Billet input shaft for extreme durability
• Billet intermediate shaft resists high torque stress
• Billet P2 carrier and C2 hub for reliability
• Ideal for high-performance towing or racing setups
• Designed to handle elevated horsepower and torque
• Precision engineered for extended transmission life
• $500 shipping surcharge applies to all orders

Built To Handle Whatever You Can Throw At It

If you’re pushing your LMM Duramax beyond the factory limits, the ATS Stage 5 Allison LCT1000 Crate Transmission is the upgrade your truck deserves. Designed for serious towing, performance, and reliability, this 2WD PTO-compatible transmission package delivers the strength and consistency you need when power and durability matter most. Whether you’re hauling heavy loads or putting the pedal down on the open highway, this transmission is engineered to handle aggressive driving and high torque without flinching. The included Five Star Torque Converter delivers firm, efficient power transfer while the Co-Pilot Controller ensures precise shifting under any condition. Built with a billet input shaft, intermediate shaft, and heavy-duty internal upgrades, this package is tailored for those who refuse to compromise. ATS went all in to give you smoother shifts, increased longevity, and higher performance output. This isn't just a replacement, it's an investment in your truck’s future.

Every Internal Built For Performance And Reliability

At the heart of the Stage 5 transmission lies a foundation of billet components engineered for maximum resilience. The billet input and intermediate shafts are built to endure extreme torque demands, ensuring they won't twist or fail under pressure. A billet P2 carrier and modified P1 sun gear work in tandem with a billet C2 hub to strengthen the transmission’s core, allowing for enhanced load distribution and stability. The deep transmission pan increases fluid capacity, aiding in heat dissipation and keeping temperatures in check during heavy-duty use. The included ATS Co-Pilot Transmission Controller takes control logic to a new level, allowing for refined shift timing and line pressure control that adapts to both daily and performance driving. This package is not just about brute strength, it’s about intelligent transmission management paired with premium hardware. For serious enthusiasts and working professionals alike, this transmission is a game-changer for the 2007.5 to 2010 6.6L LMM Duramax platform.

Fits: 2007.5, 2008, 2009, 2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LMM PTO 2WD

Notes:

• Designed for 2WD trucks equipped with a PTO option
• Includes a $500 shipping surcharge at checkout
• Transmission core must be returned if applicable
• Not compatible with 4WD applications
• Custom tuning may be required for optimal performance
• Recommended for high-performance or towing applications
• Billet upgrades enhance durability under heavy load
• May require professional installation for best results
• Ensure compatibility with your model year before ordering
• Additional cooling modifications may improve performance